DIY Electronic Business Cards: You Know, For Nerds

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Actually A Good Idea: Toothbrush With Built-In Toothpaste

Although a post that begins with “over the past six months I have set up fairly complete printed circuit board fabrication lab in my apartment, cheaply and safely” can be somewhat disconcerting, I believe that a man with the chops to make a PCB fab in is apartment is a man worthy of knowing. Luckily, that man, one Jared Foster, has made these fancy persistence-of-vision business cards to share his info with you.

The process includes full instructions for creating an etching tank, oven, and any number of electronical doodads. Sadly, this is so far beyond my ken that it might as well be Swahili.

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